345 struct kvm_mmu {  struct
358 			 struct kvm_mmu_page *sp);  argument
360 	void (*update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp,  argument
363 	union kvm_mmu_page_role base_role;  argument
368 	struct kvm_mmu_root_info prev_roots[KVM_MMU_NUM_PREV_ROOTS];  argument
375 	u8 permissions[16];
383 	u32 pkru_mask;
385 	u64 *pae_root;
386 	u64 *lm_root;
393 	struct rsvd_bits_validate shadow_zero_check;
395 	struct rsvd_bits_validate guest_rsvd_check;
398 	u8 last_nonleaf_level;
400 	bool nx;
402 	u64 pdptrs[4]; /* pae */